Gentlemen,

I have recently noticed a big resurgence in the popularity of hats (not baseball hats mind you). I have picked up a straw fedora while I was on holidays in Hawaii this spring and was wondering when and where I should or should not be wearing it. I've tried searching the internets for information, but wasn't able to find much that was of any use. I really only have one question.

When wearing a non-baseball style hat, do I remove my hat when going indoors?

I hope someone here can shed some light on this for me.